Journal ArticleDOI
Alkene epoxidation by ruthenium(II) phosphine complexes. A kinetic investigation
Mario Bressan,Antonino Morvillo +1 more
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TLDR
The coordinatively unsaturated complexes (I) effectively promote the epoxidation of olefins such as octene, cyclooctene, norbornene and stilbene in the presence of iodosylbenzene and in low-coordinating media as mentioned in this paper.Abstract:
The coordinatively unsaturated complexes (I) effectively promote the epoxidation of olefins such as octene, cyclooctene, norbornene and stilbene in the presence of iodosylbenzene and in low-coordinating media.read more
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Journal ArticleDOI
A New Class of Iodonium Ylides Engineered as Soluble Primary Oxo and Nitrene Sources
Journal ArticleDOI
Ruthenium catalyzed epoxidations: mechanistic and synthetic aspects
G. A. Barf,Roger A. Sheldon +1 more
TL;DR: The mechanisms of ruthenium-catalyzed oxygen transfer processes are discussed in this paper, and an overview of the synthesis and application of RUThenium complexes as catalysts for epoxidations is given.
Journal ArticleDOI
Ruthenium(II) Complexes with Chiral Tetradentate P2N2 Ligands Catalyze the Asymmetric Epoxidation of Olefins with H2O2
TL;DR: The five-coordinate complexes of the type [RuCl(PNNP)]PF6 as discussed by the authors were obtained by chloride abstraction from RuCl2(PNFP) and Tl[PF6] using a tetradentate ligand with a P2N2 donor set.
Journal ArticleDOI
Ruthenium(II) complexes with 2,6-pyridyl-diimine ligands: synthesis, characterization and catalytic activity in epoxidation reactions
TL;DR: In this article, the reaction of [RuCl 2 ( p -cymene)] 2 with the tridentate N - N ′- N ligands, 2,6-pyridyl-diimines, led to substitution of p -cyclohexene.
Journal ArticleDOI
Transition metal-mediated oxidations utilizing monomeric iodosyl- and iodylarene species
TL;DR: In this article, a method for preparation of Iodylarenes via RuCl3-catalyzed oxidation of Iodoarenes has been developed, which allows the generation of highly reactive monomeric iodine(V) species, which are excellent oxidants toward alcohols and hydrocarbons in situ.
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Aerobic epoxidation of olefins with ruthenium porphyrin catalysts
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